Twin Peaks' real life Double R Diner has been restored to its damn fine television look.

Former farm staffed by mental patients is now a public park.

A rare tour of a commercial jet assembly plant, held inside one of the largest buildings in the world.

Nancy Thompson's Home from "A Nightmare on Elm Street."

Everyone remembers Laurie Strode from Halloween, but this is the house where most of the blood was shed.

The neighborhood of Eagle Rock is named after a gigantic boulder with a shadowy surprise.

This star-studded Old Hollywood restaurant is where fettuccine Alfredo made its United States debut.

World's largest collection of serial killer artwork and other macabre exhibits.

One of the largest trees of its kind in California.

Swarms of butterflies cannot compare to the awe inspired by the publicly-funded nakedness once displayed in this sunken garden.

A hidden courtyard houses early 20th-century plaster masterpieces.

Built for an exposition in 1915, these horticultural displays have stood the test of time.

An extraordinarily ornate museum in San Diego holds wondrous anthropological treasures.

Shop selling 500 flavors of soda has something for everyone.

A massive volcanic plug is now a protected area that hosts a number of bird species.

An alley covered with 20 years of bubble gum.

An inconspicuous footbridge beloved by San Diego locals.

Fake rail crossings mark the site of an influential doctor's demise.

This controversial depiction of the "Founder of California" looks as though it was sculpted from mashed potatoes.

A classically inspired temple in Redwood City.

340 bicycles, 65 feet high.

Commonly referred to as the most photographed Victorian home in the United States.

A carnivorous plant paradise in a serpentine bog.

This natural marble cave is one of only five national monuments in Oregon.